diff --git a/runelite-api/src/main/java/net/runelite/api/AnimationID.java b/runelite-api/src/main/java/net/runelite/api/AnimationID.java
index cd6ed80f75..ee1a50d7ed 100644
--- a/runelite-api/src/main/java/net/runelite/api/AnimationID.java
+++ b/runelite-api/src/main/java/net/runelite/api/AnimationID.java
@@ -76,6 +76,7 @@ public final class AnimationID
 	public static final int GEM_CUTTING_EMERALD = 889;
 	public static final int GEM_CUTTING_RUBY = 887;
 	public static final int GEM_CUTTING_DIAMOND = 886;
+	public static final int GEM_CUTTING_AMETHYST = 6295;
 	public static final int CRAFTING_LEATHER = 1249;
 	public static final int CRAFTING_GLASSBLOWING = 884;
 	public static final int CRAFTING_SPINNING = 894;
diff --git a/runelite-client/src/main/java/net/runelite/client/plugins/idlenotifier/IdleNotifierPlugin.java b/runelite-client/src/main/java/net/runelite/client/plugins/idlenotifier/IdleNotifierPlugin.java
index f748dcac73..9a47e57de0 100644
--- a/runelite-client/src/main/java/net/runelite/client/plugins/idlenotifier/IdleNotifierPlugin.java
+++ b/runelite-client/src/main/java/net/runelite/client/plugins/idlenotifier/IdleNotifierPlugin.java
@@ -143,6 +143,7 @@ public class IdleNotifierPlugin extends Plugin
 			case GEM_CUTTING_EMERALD:
 			case GEM_CUTTING_RUBY:
 			case GEM_CUTTING_DIAMOND:
+			case GEM_CUTTING_AMETHYST:
 			case CRAFTING_GLASSBLOWING:
 			case CRAFTING_SPINNING:
 			case CRAFTING_BATTLESTAVES: